baber/WOPTO huggingface dataset:
Patent KR-20040009495-A (KR)
Inventor: KIM SI HYEONG
IPC: B02C17/04
Filed: 2002-07-24
Abstract: PURPOSE: A dynamic mill is provided to grind the powders finely and mix the powders for mixing homogeneously, to prevent the powders fixing on the inside wall of container, and to facilitate separating the powders and the medium. CONSTITUTION: The dynamic mill comprises the medium for friction and impacting on the powders; storing unit for having one mouth and storing the powders and medium inside; a mounting unit for mounting the storing unit with facing the mouths each other; and a driving unit(30) for binding the mounting unit inclined in an angle from the axis(64) perpendicular to the plane on which the storing units are aligned, and rotating the mounting unit around the axis, thereby grinding and mixing the powders in the storing unit by the medium.
Patent KR-20040009939-A (KR)
Title: Direct generation apparatus of channelization code
Inventor: JANG SEOK IL
IPC: H04J13/20
Filed: 2002-07-26
Abstract: PURPOSE: An apparatus for creating channelization codes is provided to minimize the usage of a memory without having an effect on data transmission by directly creating a channelization code having an arbitrary SF(Spreading Factor) and index without the necessity of a special memory. CONSTITUTION: An apparatus for creating channelization codes consists of an 8-bit counter(210), a masking function output part(220), an XOR gate(230), and a mapper(240). The 8-bit counter(210) outputs a factor value according to a clock(CLK). The masking function output part(220) outputs a masking function value according to an index value(k) and a factor value outputted from the 8-bit counter(210). The XOR gate(230) executes XOR operation for the output value of the masking function output part(220). The mapper(240) outputs a mapped OVSF(Orthogonal Variable Spreading Factor) code according to the output value of the XOR gate(230).
Patent KR-20040011635-A (KR)
Title: Method for Session Setting in MPLS Network
Inventor: CHAE DU HYEON
IPC: H04L12/28
Filed: 2002-07-27
Abstract: PURPOSE: A session setup method in an MPLS(Multi Protocol Label Switching) network is provided to save resources and achieve session setup within a rapid time by maintaining a TCP(Transmission Control Protocol) connection, without releasing it, in case that a parameter is not matched in session setup between two LSRs(Label Switching Routers). CONSTITUTION: An active LSR executes a TCP connection with a passive LSR. The SCB(Session Control Block) of the active LSR collects parameters and transmits an initialization message to the passive LSR. The passive LSR analyzes the parameter contained in the transmitted initialization message and judges whether the parameters of the two LSRs are matched. In case that the parameters are not matched, the passive LSR transmits an NAK message to the active LSR and disconnects the TCP connection. Then the passive LSR transmits a BACKTOINIT message to request the active message to retransmit an initialization message, and transits the SCB to the initialization state. The SCB of the active LSR, receiving the NAK message, disconnects the TCP connection and drives a backoff timer.
Patent KR-20040013850-A (KR)
Title: Method for increasing ride comfort of seat using cushion spring construction and apparatus therefore
Inventor: NAM JONG U
IPC: B60N2/54
Filed: 2002-08-08
Abstract: PURPOSE: A method and a device for improving riding comfort of a seat using cushion spring structure are provided to enable a passenger to feel the optimum comfortable vibration on the seat through the elastic variable cushion spring structure by varying the modulus of elasticity of a cushion spring installed inside the seat. CONSTITUTION: A device for improving riding comfort of a seat using cushion spring structure comprises elastic variable cushion springs(1) each installed inside cushion pads of a seat cushion and a seat back; pressure-sensitive conductive rubbers(3) each installed to the surface of the seat cushion and to the surface of the seat back, to check the passenger's variable load varying according to the vibration of a vehicle body and to the passenger's seated posture; an accelerometer(7) installed to the floor(5) of the vehicle body, to check the acceleration of the vehicle; and an ECU(Electronic Control Unit,9) comparing a vehicle speed signal corresponding to the acceleration of the vehicle sensed from the accelerometer and a seated person's variable load signal sensed from the pressure-sensitive conductive rubbers with a preset reference value, and controlling the modulus of elasticity of the elastic variable cushion spring.
Patent KR-20020076203-A (KR)
Inventor: SIN HYUN SUNG
IPC: F03G7/00
Filed: 2002-08-22
Abstract: PURPOSE: An energy increasing apparatus using a lever is provided to minimize the initial input energy and maximize the resultant output energy, thereby obtaining maximized energy quickly. CONSTITUTION: A plurality of levers are installed on a first piston of a lower portion of a body(1). Outer ends of the respective levers are installed to right and left supporters by a fixing shaft pin. Fulcrums are interposed with the middle portions of the levers. A second piston connected with the fulcrum of the uppermost lever is attached with a first hydraulic chamber formed at the upper portion of the body. A second hydraulic chamber is formed at the upper middle portion of the first hydraulic chamber. A bottom portion of the second hydraulic chamber communicates with a first tank to communicate oil. An opening is provided for an inner portion of the second hydraulic chamber having a third piston.
Patent KR-20040018616-A (KR)
Title: Agitator for water treatment plants
Inventor: AN SUNG UK
IPC: C02F1/00
Filed: 2002-08-23
Abstract: PURPOSE: Provided is an agitator for water treatment plant, which has two impellers being installed at different depth of an agitation tank and rotating in different direction at different revolution speed, so it has high agitation efficiency and safety. CONSTITUTION: The agitator comprises a drive unit(30) installed above an agitation tank(10) and working with a motor(20) and a drive shaft(21), a central shaft(32) coupled to the drive unit(30) at an upper end portion and extending to near the bottom of the agitation tank(10), an impeller(42) being coupled to a lower end portion of the central shaft(32) and rotating in a first direction at first rpm by the drive unit(30), a hollow shaft(40) coaxially installed to surround the central shaft(32), connected to the drive unit(30) at an upper end portion and extending to a middle portion of the central shaft(32), and an impeller(41) being coupled to a lower end portion of the hollow shaft(40) and rotating in the different direction from a first direction at different rpm from the first rpm.
Patent KR-20040020255-A (KR)
Title: A device of multiplexing and demultiplexing for signal information with optical transmitter
Inventor: LEE JONG YUN
IPC: H04B10/2581
Filed: 2002-08-30
Abstract: PURPOSE: A device for multiplexing and demultiplexing signal information in an optical transmission apparatus is provided to multiplex and demultiplex signal information of each subscriber without error. CONSTITUTION: A clock unit(610) receives a clock signal and a frame pulse, and outputs a plurality of clock signals, the frame pulse, channel time slots and mask signals. A plurality of matching units(620) record signal information inputted from a channel-classified subscriber in an assignment bit, and output signal information by the clock signals provided from the clock unit(610). A multiplexer(630) mixes signal information provided from a plurality of the matching units(620) by the channel time slots, and outputs mixed signal information through one path. A demultiplexer(640) receives the channel time slots, the mask signals and the clock signals from the clock unit(610), divides a signal provided through one path into channel-classified signals, and outputs the divided channel-classified signals.
Patent KR-20040023003-A (KR)
Title: Apparatus and method for administrating call information of telephone using computer
Inventor: YOO HO SANG
IPC: H04W8/18
Filed: 2002-09-10
Abstract: PURPOSE: An apparatus and a method for managing call information of a wired and wireless telephone by a computer are provided to conveniently manage call information in the wired and wireless telephone by managing and storing call information of the wired and wireless telephone by the computer. CONSTITUTION: A computer(200) stores a certain call information management program, executes the call information management program according to a control signal provided from a wired and wireless telephone(100), and stores and manages call information of the wired and wireless telephone(100). An external interface unit(115) interfaces call information between the computer(200) and the wired and wireless telephone(100). The wired and wireless telephone(100) transmits the control signal to the computer(200) through the external interface unit(115) according to a ring detecting signal and a hook-off signal.
Patent KR-20040023208-A (KR)
Title: Structure of installing main ink storage for printing machine
Inventor: CHOI GWAN SU
IPC: B41J2/175
Filed: 2002-09-11
Abstract: PURPOSE: An ink tank installation structure of a printing machine is provided to effectively use a lateral space of the printing machine and to prevent printing work form being stopped due to a lack of ink by alarming the lack of ink. CONSTITUTION: An ink storage case is formed at a side of a leg(1) of a printing machine. A hinge(21) is provided at upper and lower portion of the side of the leg(1) so as to couple the ink storage case to the leg(1) of the printing machine. The ink storage case includes a first member(23) having a hexagonal shape, a second member(25) equipped with a main ink tank(13) and a lamp, and the hinge(21) for coupling the first member(23) to the second member(25). The first member(23) is fixed to a side of a body of the printing machine and the second member(25) is provided at upper and lower portions thereof with the hinge(21).
Patent KR-20030028401-A (KR)
Title: Target arrangement
Inventor: ERBKAMM WOLFGANG
IPC: C23C14/34
Filed: 2002-09-26
Abstract: PURPOSE: A vacuum coating apparatus is provided to reduce maintenance cost for cleaning magnetron chamber walls, and to separate a gas in magnetron chambers from a process chamber. CONSTITUTION: The apparatus comprises a process chamber(1); a cooling roller(3) for transporting the band of material within the process chamber, the cooling roller having an axis for rotation and a peripheral surface; at least two magnetron chambers(7) arranged adjacent the peripheral surface within the process chamber, the magnetron chambers each including a magnetron sputter source(4) and surrounding walls(5) having flow resistance seals acting with the peripheral surface and forming a closed magnetron chamber with the peripheral surface; and vacuum vents for drawing a vacuum in each of the magnetron chambers and the process chamber such that a pressure difference between each magnetron chamber and the process chamber is adjustable.
Patent KR-20040034889-A (KR)
Title: Method for providing an information about error of HDD, HDD therefor and information processing apparatus thereof
Inventor: JUNG SEUNG YEOL
IPC: G11B19/04
Filed: 2002-10-17
Abstract: PURPOSE: A method for offering error information of an HDD(Hard Disk Drive), the HDD fit to the same, and an information processing device applying the same are provided to offer the information related to an error generated during operation of the HDD to an external device in real-time. CONSTITUTION: An IDE(Integrated Device Electronics) controller(502) and the HDD(400) are interfaced by an IDE interface method, and exchange the needed information by using an ATAPI(AT Attachment Packet Interface) command. A serial controller(504) receives the error information and the state information from the HDD by a serial interface mode. A controller(506) controls data read/write operation of the HDD through the IDE controller, and receives the error information and the state information provided from the HDD through the serial Internet controller. The controller analyzes a confrontation for the error generated in the HDD based on the error information and the state information, and outputs a message informing the error to the user through a screen output device(508).
Patent KR-20040035235-A (KR)
Title: Hairdye composition
Inventor: KIM JUNG HEON
IPC: A61Q5/10
Filed: 2002-10-19
Abstract: PURPOSE: Provided is a hair tint composition which characteristically contains fluorine based silicone compounds having at least one fluorine group at its side chain. CONSTITUTION: A hair tint composition is characterized by containing 0.01-10 wt.% of a fluorine based silicone compound which have at least one fluorine group at its side chain, wherein the fluorine based silicone compound is represented by the formula(1). In the formula(1), a, b and x represent an integer of 1-1000, 1-1000 and 1-100, respectively. The average molecular weight of the compound is 1000-1000000.
Patent KR-20020086421-A (KR)
Inventor: KIM JUNG HEE
IPC: G06Q50/22
Filed: 2002-10-22
Abstract: PURPOSE: A daily estimated weight change checking method and obesity control system is provided to calculate a standardized weight loss target and a daily estimated weight change, and to offer the calculated data to a member over a wired or wireless internet. CONSTITUTION: The method comprises steps of receiving a height, a weight and an age from a member, calculating a standard weight based on the received data, calculating a weekly weight loss by using an equation of (standard weight - input weight) * 0.2, offering a standardized weight loss target for a period according to a personal obesity degree, and converting a difference between a daily caloric intake and a caloric consumption into a weight for estimating a daily weight change. The input data and processed result data are stored at a database, and the standardized, planned and real weight loss data can be graphically compared on a user terminal.
Patent KR-20040036229-A (KR)
Title: Apparatus of supporting mobile service in MPLS VPN, and method therein
Inventor: LEE YEONG SEOK
IPC: H04L12/28
Filed: 2002-10-24
Abstract: PURPOSE: A mobile service providing apparatus in an MPLS(MultiProtocol Label Switching) virtual private network and a method therefor are provided to continuously provide a user with a VPN(Virtual Private Network) service without interruption even though the user moves to a different site of the VPN with his/her terminal. CONSTITUTION: A home agent transfers a binding update message to a CE(Customer Edge) router(430) of a VPN site where a correspondent node(410) belongs, namely, to a correspondent agent. The correspondent agent stores position information of a mobile terminal(420) that the home agent has transmitted in a binding cache table. And then, when the correspondent agent receives a packet transmitted from the correspondent node(410) to the mobile terminal(420), it transfers a label packet by using an LSP(Label Switched Path) tunnel set as an external agent where the mobile terminal(420) belongs to according to information of a VPN routing table and the binding cache table.
Patent KR-20040040570-A (KR)
Title: disk break system of vehicle
Inventor: BAEK SEONG SIK
IPC: F16D55/00
Filed: 2002-11-07
Abstract: PURPOSE: A disk brake of a vehicle is provided to always generate safe braking force regardless of the traveling state when a driver rapidly stops the vehicle by varying the mounted positions of pad mounting assemblies according to the traveling state of the vehicle. CONSTITUTION: A disk brake of a vehicle comprises brake disks(1) rotating together with wheel shafts(S) while combining with wheel hubs(3) at the ends of the wheel shafts passing through knuckles(4), and pad mounting assemblies(2) receiving the operating force of an operating mechanism and producing braking force by friction force while being compressed on the brake disks. The disk brake of the vehicle comprises disk plate members(11) disposed between the knuckles and the brake disks and penetrated by the wheel shafts, and plate-rotating units(20) each varying the mounted positions of the pad mounting assemblies mounted to a front wheel and a rear wheel while controlling the rotation angles of the disk plate members according to the traveling state of the vehicle. The disk plate member is screwed and assembled to the pad mounting assembly.
Patent KR-20040040721-A (KR)
Title: Insulator of vacuum circuit breaker
Inventor: KIM YEONG GEUN
IPC: H01H33/66
Filed: 2002-11-07
Abstract: PURPOSE: An insulating device of a vacuum circuit breaker is provided to separate easily a vacuum interrupter from an epoxy housing in a process for mending or exchanging the vacuum interrupter by installing the vacuum interrupter in the internal region of the epoxy housing and inserting an insulating filler between the vacuum interrupter and the epoxy housing. CONSTITUTION: An insulating device of a vacuum circuit breaker includes an epoxy housing(102), a vacuum interrupter(101), and an insulating filler(107). The epoxy housing(102) includes an upper terminal and a lower terminal connected to the outside and a predetermined internal region. The vacuum interrupter(101) is installed in the predetermined internal region of the epoxy housing. The vacuum interrupter(101) is electrically connected to the upper terminal and the lower terminal. The insulating filler(107) is inserted between the epoxy housing(102) and the vacuum interrupter(101).
Patent KR-20040041307-A (KR)
Title: Oil abnormal sensing and alarm device
Inventor: LEE JONG WON
IPC: F01M11/10
Filed: 2002-11-11
Abstract: PURPOSE: An oil abnormality sensing and alarming device by using an oil separator is provided to detect the excessive injection of oil in replacing the engine oil and to make users quickly cope with the abnormality of a lubricating system by early sensing the abnormality caused by wear of a piston ring and a combustion system. CONSTITUTION: An oil abnormality sensing and alarming device by using an oil separator(1) is composed of an oil collecting tank(5) for storing oil separated from the separator; a load cell formed at the bottom of the oil collecting tank to sense the weight of the oil collected in the oil collecting tank; a control unit(11) for comparing the weight of the oil sensed by the load cell with pre-set first or second reference value and alarming by deciding the abnormality of an oil lubricating system or the excessive injection of the oil to the result; a first alarming unit(12) for alarming the abnormality of the oil lubricating system to a control signal of the control unit; and a second alarming unit(13) for alarming the excessive injection of the oil to the control signal of the control unit.
Patent KR-20040047142-A (KR)
Title: High efficiency ac plasma display panel having low sustain voltage and long discharge path
Inventor: HWANG KI WOONG
IPC: H01J11/24
Filed: 2002-11-29
Abstract: PURPOSE: A high efficiency AC PDP having low sustain voltage and long discharge path is provided to improve a contrast efficiency by lengthening the discharge path and widening an interval discharge without increasing the discharge voltage. CONSTITUTION: An AC PDP includes a plurality of discharge cells for displaying images. The discharge cells include a first sustain electrode, a second sustain electrode, and an address electrode. A discharge path for high efficiency discharge is provided between the first sustain electrode and the second sustain electrode. The opposite surface of the first sustain electrode and the second sustain electrode includes a first opposite unit formed by a short-gap and a second opposite unit formed by a long-gap.
Patent KR-20040047239-A (KR)
Title: The Outer Rotar - typed Motor in Washr
Inventor: LIM MIN GYU
IPC: D06F37/30
Filed: 2002-11-29
Abstract: PURPOSE: An outer rotor type motor is provided to simplify the configuration of the motor and reduce costs by connecting a stator directly to a frame. CONSTITUTION: An outer rotor type motor comprises a stator wound with a coil(25); a rotor(22) spaced apart from the stator in such a manner that the rotor is rotatable when a current is applied to the stator; and a frame(21) having a coupling portion formed integrally with the frame, wherein the coupling portion permits the rotor to be coupled to the coupling portion in such a manner that the rotor is mounted on the inner surface of the frame. The coupling portion of the frame is bent inward from the top of the frame such that the coupling portion compresses and fixes the top of the rotor.
Patent KR-20040048542-A (KR)
Title: semiconductor device having a pattern layer for electrical testing
Inventor: LEE WON SEOK
IPC: H01L21/66
Filed: 2002-12-03
Abstract: PURPOSE: A semiconductor device having a thin film pattern for a test is provided to be capable of obtaining a multilayered test pattern structure on the same region of a semiconductor substrate. CONSTITUTION: A semiconductor device having a thin film pattern structure for a test is provided with at least two thin film pattern(201,203) sequentially deposited on the same region of a semiconductor substrate(20) and a plurality of signal transmission parts(202,204) for transmitting the signal for the test to each thin film pattern. At this time, the signal transmission parts connect the thin film patterns to the semiconductor substrate. Preferably, the signal transmission parts include inverters(202a,204a) formed at the semiconductor substrate and connectors(202b,204b) for connecting the inverters with the thin film patterns, respectively.
Patent KR-20040048756-A (KR)
Title: Pannel-structure for bias aging of PMOS device
Inventor: KIM BYEONG GU
IPC: G09G3/36
Filed: 2002-12-04
Abstract: PURPOSE: A structure of a panel for applying an off-state stress to an FET of an LCD is provided to reduce leakage current of a PMOS element by performing an off-state stress application using AC pulses. CONSTITUTION: A first voltage source(100) is used for applying a voltage to the first node as the end of a storage capacitor. A first switch FET includes a drain terminal connected to a second node as a connecting point between a source terminal and a data line. A second switch FET includes a drain terminal connected to a third node as a connecting point between a gate terminal and a gate line. A second voltage source(200) is used for applying a voltage to the source terminal of the first switch FET. A third voltage source(300) is used for applying a voltage to a source terminal of the second switch FET. A fourth voltage source(400) is used for applying voltages to each gate terminal of the first switch FET and the second switch FET.
Patent KR-20040050768-A (KR)
Title: Method of fabricating Thin Film Transistor for Liquid Crystal Display Device with driving circuit
Inventor: LEE SEOK U
IPC: G02F1/136
Filed: 2002-12-09
Abstract: PURPOSE: A method for fabricating a thin film transistor of an LCD(Liquid Crystal Display) integrated with a driving circuit is provided to decrease a threshold voltage to reduce power consumption. CONSTITUTION: A buffer layer(105) is formed on a transparent insulating substrate(100). An amorphous silicon layer is formed on the buffer layer. The amorphous silicon layer crystallized to form a polysilicon layer. The polysilicon layer is patterned to form a semiconductor layer(110). The substrate on which the semiconductor layer is formed is loaded into a vacuum chamber and rapid thermal oxidation is carried out to form a thermal gate oxide layer. A gate insulating layer(130) is formed by deposition on the gate oxide layer. A metal is deposited on the substrate including the gate insulating layer. The rapid thermal oxidation is carried out at a temperature of 500 to 1000 degrees for 60 minutes.